12232204097 has 2 divisors, whose sum is σ = 12232204098. Its totient is φ = 12232204096.

The previous prime is 12232204093. The next prime is 12232204121. The reversal of 12232204097 is 79040223221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7245584641 + 4986619456 = 85121^2 + 70616^2 .

It is an emirp because it is prime and its reverse (79040223221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12232204097 - 2² = 12232204093 is a prime.

It is not a weakly prime, because it can be changed into another prime (12232204093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6116102048 + 6116102049.

It is an arithmetic number, because the mean of its divisors is an integer number (6116102049).

Almost surely, 2^12232204097 is an apocalyptic number.

It is an amenable number.

12232204097 is a deficient number, since it is larger than the sum of its proper divisors (1).

12232204097 is an equidigital number, since it uses as much as digits as its factorization.

12232204097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 12232204097 in words is "twelve billion, two hundred thirty-two million, two hundred four thousand, ninety-seven".